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Finding the Fourth Proportional to 11,060.98, 15,263.62 and 6,025.19

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Solution

The fourth proportional to 11,060.98, 15,263.62 and 6,025.19 is: 8,314.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060.98 : 15,263.62 = 6,025.19 : x
  2. Step 2: Convert to fraction form
    11,060.98/15,263.62 = 6,025.19/x
  3. Step 3: Cross multiply
    11,060.98x = 15,263.62 × 6,025.19
  4. Step 4: Simplify right side
    11,060.98x = 91,966,119.21
  5. Step 5: Solve for x
    x = 91,966,119.21/11,060.98
  6. Step 6: Final answer
    x = 8,314.47

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.